120716568

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2988

約数の個数: 112

約数和(自身を含む): 387971280

約数和(自身を除く): 267254712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 2957, 3402, 4536, 5103, 5832, 5914, 6804, 8871, 10206, 11828, 13608, 17742, 20412, 20699, 23656, 26613, 35484, 40824, 41398, 53226, 62097, 70968, 79839, 82796, 106452, 124194, 159678, 165592, 186291, 212904, 239517, 248388, 319356, 372582, 479034, 496776, 558873, 638712, 718551, 745164, 958068, 1117746, 1437102, 1490328, 1676619, 1916136, 2155653, 2235492, 2874204, 3353238, 4311306, 4470984, 5029857, 5748408, 6706476, 8622612, 10059714, 13412952, 15089571, 17245224, 20119428, 30179142, 40238856, 60358284, 120716568]

約数ペア:

[(1, 120716568), (2, 60358284), (3, 40238856), (4, 30179142), (6, 20119428), (7, 17245224), (8, 15089571), (9, 13412952), (12, 10059714), (14, 8622612), (18, 6706476), (21, 5748408), (24, 5029857), (27, 4470984), (28, 4311306), (36, 3353238), (42, 2874204), (54, 2235492), (56, 2155653), (63, 1916136), (72, 1676619), (81, 1490328), (84, 1437102), (108, 1117746), (126, 958068), (162, 745164), (168, 718551), (189, 638712), (216, 558873), (243, 496776), (252, 479034), (324, 372582), (378, 319356), (486, 248388), (504, 239517), (567, 212904), (648, 186291), (729, 165592), (756, 159678), (972, 124194), (1134, 106452), (1458, 82796), (1512, 79839), (1701, 70968), (1944, 62097), (2268, 53226), (2916, 41398), (2957, 40824), (3402, 35484), (4536, 26613), (5103, 23656), (5832, 20699), (5914, 20412), (6804, 17742), (8871, 13608), (10206, 11828)]